Basics. Tooth Form. Gear Tooth Sizes. Rack and Pinion Gears. Bevel Wheels. Worm Gears. Definitions and Formulae. Dividing Heads. Cutting Spur Gears. Cutting Worms and Wormwheels. Cutting Bevel Gears. Making Gear Cutters.
Ivan Law is a very experienced and much-respected engineer who will be known to many readers for, particularly, his lucid and practical demonstrations and explanations over many years at the annual International Model Show.